Core/Auth: Implement time-based token for user login as described in RFC 6238.

New column in account table is a base32 of token key bytes,
coincidentally it is the same format Google's Authenticator Android app uses.
If you want that to work, set system time on server correctly and use ntpd.

Closes #10527

Signed-off-by: Nay <dnpd.dd@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/server/shared/Database/Implementation/LoginDatabase.cpp b/src/server/shared/Database/Implementation/LoginDatabase.cpp
index 6113dd61d70..26940c8a599 100644
--- a/src/server/shared/Database/Implementation/LoginDatabase.cpp
+++ b/src/server/shared/Database/Implementation/LoginDatabase.cpp
@@ -37,7 +37,7 @@ void LoginDatabaseConnection::DoPrepareStatements()
     PrepareStatement(LOGIN_SEL_SESSIONKEY, "SELECT a.sessionkey, a.id, aa.gmlevel  FROM account a LEFT JOIN account_access aa ON (a.id = aa.id) WHERE username = ?", CONNECTION_SYNCH);
     PrepareStatement(LOGIN_UPD_VS, "UPDATE account SET v = ?, s = ? WHERE username = ?", CONNECTION_ASYNC);
     PrepareStatement(LOGIN_UPD_LOGONPROOF, "UPDATE account SET sessionkey = ?, last_ip = ?, last_login = NOW(), locale = ?, failed_logins = 0, os = ? WHERE username = ?", CONNECTION_ASYNC);
-    PrepareStatement(LOGIN_SEL_LOGONCHALLENGE, "SELECT a.sha_pass_hash, a.id, a.locked, a.lock_country, a.last_ip, aa.gmlevel, a.v, a.s FROM account a LEFT JOIN account_access aa ON (a.id = aa.id) WHERE a.username = ?", CONNECTION_SYNCH);
+    PrepareStatement(LOGIN_SEL_LOGONCHALLENGE, "SELECT a.sha_pass_hash, a.id, a.locked, a.lock_country, a.last_ip, aa.gmlevel, a.v, a.s, a.token_key FROM account a LEFT JOIN account_access aa ON (a.id = aa.id) WHERE a.username = ?", CONNECTION_SYNCH);
     PrepareStatement(LOGIN_SEL_LOGON_COUNTRY, "SELECT country FROM ip2nation WHERE ip < ? ORDER BY ip DESC LIMIT 0,1", CONNECTION_SYNCH);
     PrepareStatement(LOGIN_UPD_FAILEDLOGINS, "UPDATE account SET failed_logins = failed_logins + 1 WHERE username = ?", CONNECTION_ASYNC);
     PrepareStatement(LOGIN_SEL_FAILEDLOGINS, "SELECT id, failed_logins FROM account WHERE username = ?", CONNECTION_SYNCH);